In Manual Mode, control the relay module from Touch Switch & Blynk App. In Auto Mode, DHT11 & LDR will control the Relays Automatically.

The autonomous device will send the vehicle position to the android app with time and will show the location on google maps.

It's difficult to make communication with ESP-01 module but today I'll show how to do it in the simplest way.

Garage Door IOT Monitor and Controller, using Blynk App on your cell phone.

GrumpyHedgehog allows you to communicate with signs and movements to send keyboard commands, turn lights on/off, count people in a room...

Make an affordable but smart Alarm system for your home, or any of your buildings. It can run up to 2 years just from batteries.

Control your heating with this simple device that is easy to modify. You can control your sunblinds or boiler for optimal temperature.

You will never have to find your light switch again in the night, just walk into your bathroom and lights are on.

Make use of Samsung Gear Blynk widget to control LED strip that can light up your room. Thanks to HARDWARIO IoT kit it's easy to make.

In this tutorial, I am going to show you how to read multiple analog values using only one analog input pin.

Here I have made prototype of smart home. In this Smart home project I have used Arduino and Node Mcu to control the Hardware parts.

Simple yet effective

Hi im new

Make your own GPS tracker that works without wifi using GSM/GPRS connectivity. We do also have SMS and call feature

Stay safe with the smart tag that reminds you to wear a face mask when you'll go outside and sanitize yourself upon returning home.

To assist the doctors to track their patients during COVID-19

A simple project to receive message on NodeMCU through LoRa and display it on a Blynk app.

Real-time workstation display of all patients in an intensive care unit. Real-time feedback to doctor's phone and concept of smart ambulance

Hi! Everyone. This time I show you on how to control your home appliances using your voice.

study and observer environment with this rover

A clock and decorative RGB Led Matrix Colorduino Shield and NodeMCU v3 Board with i2C communication and Blynk for IOTable

We will learn how to make a fire alarm system using NodeMCUESP8266. This IoT based project detects the nearby flame & informs us.

My colleague crashed the roof of his car by leaving the garage to early. So I promised him red, amber, green lights in the garage.

Use the popular Blynk app to control and change the state of your IoT Cloud Kit through your smartphone.